16inch vacuum laminating machine

The 9TU-D029 is a single-station OCA vacuum laminating machine built for mid-to-large industrial display bonding. It handles glass-cover-to-touch-panel (G+TP) and touch-panel-to-LCD/LCM module (G+G) f...

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The 9TU-D029 is a single-station OCA vacuum laminating machine built for mid-to-large industrial display bonding.

A sealed vacuum cylinder creates the bonding environment: the cylinder’s inner membrane presses down under controlled pneumatic pressure, bringing the two display layers into complete, uniform contact. The result is a fully laminated display stack with no air gap, no internal reflection, and no residual bubbles — critical for display assemblies destined for industrial, automotive, or HMI end-use.

Key Features

Vacuum Environment — Eliminates Air Entrapment Bonding takes place inside a sealed vacuum chamber. Removing the air layer between the cover glass and display panel eliminates double-layer reflections and prevents dust or moisture from entering the display stack — a requirement cited across the industry for any optical bonding application.

Constant-Temperature Upper Heating Built-in temperature control with constant upper-plate heating ensures uniform adhesive activation across the full bonding area, reducing the risk of uneven curing or cold spots, particularly important for OCA film pre-bonding at consistent tack.

PLC Control System — Stable, Repeatable Production A proven PLC control architecture delivers process repeatability cycle after cycle. Parameter memory allows operators to store multiple product recipes and switch between display sizes without manual re-calibration, directly supporting mixed-model production.

Bilingual 4.3-Inch Touchscreen Interface The operator interface supports Chinese and English. All bonding parameters — vacuum time, press time, pressure, heating temperature — are displayed and adjustable on-screen, simplifying setup and reducing operator error.

10–15 Second Cycle Time Configurable cycle time of 10 to 15 seconds per piece enables sustained output on production lines without becoming a throughput bottleneck.

Dual-Button Safety Start + Emergency Stop Anti-accidental-start dual-button triggering and a dedicated emergency stop button conform to industrial machinery safety conventions.

Compact Footprint — 455 × 540 × 495 mm At 60 kg, the machine fits on a standard workbench or production table and can be integrated inline with upstream cleaning and downstream debubbling (autoclave) stations without requiring a dedicated machine room.

SMC Digital Pressure Gauge Pressure is monitored by an SMC-brand digital gauge — a Japanese industrial-grade component widely adopted by display equipment manufacturers (referenced in competitor product specifications) for stable, accurate pressure feedback.

Why Choose Us

This machine is suitable for the following industrial display lamination workflows:

Bonding Type Stack Combination Adhesive
Glass-to-Glass (G+G) Cover glass + Glass sensor / touch panel OCA film or OCR liquid
Glass-to-Film (G+F) Cover glass + Film-based touch sensor OCA film
Touch panel + Display module TP + LCD / LCM module OCA film
Polarizer lamination Polarizer + LCD panel OCA or dry process
Industrial HMI panel assembly Cover lens + capacitive TP OCA / SCA
In-vehicle display modules Cover glass + display, up to 16″ OCA / SCA
Supported panel geometries: Standard rectangular displays. Panels with irregular cutouts (notches, custom shapes) — please consult for mold compatibility.

Three-Station Lamination Process Context
For display manufacturers running a complete OCA full-lamination line, this machine operates as the vacuum bonding station — the second of three core process steps:

Step 1 — LAMINATING / FILM APPLICATION
Apply OCA film or protective film to the cover glass surface.
(Laminating machine / film applicator)

Step 2 — VACUUM BONDING ← THIS MACHINE
Bond the cover glass and display/touch panel assembly
inside a vacuum chamber under controlled pressure and temperature.

Step 3 — AUTOCLAVE / DEBUBBLING
Place the bonded assembly in a high-pressure autoclave to
eliminate any residual micro-bubbles and achieve final bond strength.
(Autoclave debubbling machine)
All three stations are available from our product line and can be configured as a matched lamination system for your production volume and panel size range.

Product Documents

16inch vacuum laminating machine user manual

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Key Features

Product Details

FAQ

Q1. What is the maximum panel size this machine can process?

The maximum fitting area is 340 mm × 250 mm, covering display assemblies up to 16 inches in diagonal. For panels larger than 16 inches, please inquire about our extended-format laminating equipment.

Q2. What adhesive types are compatible — OCA film or liquid OCR?

This machine is designed for OCA (Optical Clear Adhesive) film-based bonding, which is pre-applied to one surface before loading. For liquid OCR (Optical Clear Resin) dispensing and bonding workflows, please contact us to confirm tooling and process compatibility for your specific application.

Q3. What bonding combinations does it support?

The machine supports glass-to-glass (G+G), glass-to-film-sensor (G+F), cover glass-to-LCD module, touch panel-to-display module, and polarizer lamination. It is suited for industrial display panels, HMI screens, in-vehicle display modules, and capacitive touch panel assemblies.

Q4. What cycle time can I expect in production?

The bonding cycle is configurable between 10 and 15 seconds per piece under standard operating conditions. Actual throughput depends on panel loading/unloading time and your upstream/downstream station pacing.

Q5. Do I need a separate debubbling (autoclave) machine after bonding?

Yes. For optically demanding applications, residual micro-bubbles introduced during bonding must be eliminated by a subsequent high-pressure autoclave / debubbling step. We supply matched autoclave equipment — please ask for a combined line quotation.

Q6. What air supply does the machine require?

A dry compressed air supply at 0.5 – 0.6 MPa is required. Please ensure the facility air line delivers dry gas; moisture in the air line can cause seal degradation and affect vacuum depth.

Q7. Is the machine compatible with curved or irregular-shape displays?

The standard 9TU-D029 is optimized for flat (2D) rectangular panels. Curved-surface or custom-geometry panels require dedicated tooling (mold inserts). Contact our engineering team with panel dimensions and curvature radius for compatibility review.

Q8. Can the machine store multiple product recipes for different panel sizes?

Yes. The PLC-based control system includes parameter memory. Multiple panel size recipes can be stored and recalled directly from the touchscreen, enabling fast changeover in mixed-model production without manual recalibration.

Q9. What level of bonding precision can be achieved?

With properly prepared tooling, the machine achieves alignment consistent with standard OCA full-lamination requirements. For high-precision applications requiring CCD optical alignment (±0.075 mm to ±0.15 mm class), please ask about our CCD auto-alignment lamination models.

Q10. What are the electrical and installation requirements?

Power: AC 220 V, 50/60 Hz, 1,500 W Air supply: 0.5 – 0.6 MPa dry compressed air Footprint: 455 × 540 mm; height 495 mm Weight: 60 kg — suitable for standard industrial workbench installation No special foundation or dedicated room required Q11. Is OEM or ODM customization available? Yes. We accept OEM orders (custom branding) and ODM projects (specification adjustments including bonding area size, heating configuration, vacuum system capacity, and inline conveyor integration). Please provide your technical requirements for a formal feasibility assessment.

Q12. What after-sales support and warranty terms apply?

Standard warranty and remote technical support details are provided at the time of order confirmation. We supply replacement parts including vacuum pump, solenoid valves, sealing rings, and silicone gaskets. On-site commissioning support is available by arrangement.